ASTM D 4567-2003 连续流动法单点测定用氮吸附的催化剂和催化剂载体比表面积的标准试验方法
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来源:标准资料网
【英文标准名称】:StandardTestMethodforSingle-PointDeterminationofSpecificSurfaceAreaofCatalystsandCatalystCarriersUsingNitrogenAdsorptionbyContinuousFlowMethod
【原文标准名称】:连续流动法单点测定用氮吸附的催化剂和催化剂载体比表面积的标准试验方法
【标准号】:ASTMD4567-2003
【标准状态】:现行
【国别】:美国
【发布日期】:2003
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:表面;石油产品;催化剂;氮;表面吸附;润滑剂;试验;测定
【英文主题词】:nitrogen;testing;catalysts;petroleumproducts;adsorption;lubricants;determination;surfaces
【摘要】:
【中国标准分类号】:G74
【国际标准分类号】:71_040_30
【页数】:4P;A4
【正文语种】:英语
MIL-STD-1247D, MDEPARTMENT OF DEFENSE STANDARD PRACTICE: MARKING, FUNCTIONS, AND HAZARD DESIGNATIONS OF HOSE, PIPE, AND TUBE LINES FOR AIRCRAFT MISSILE, AND SPACE SYSTEMS (29 JAN 2009)., This standard establishes material labeling requirements for identification,function, subfunction, pressures, hazards and direction of flow for pipes, hoses and tube linesused in aircraft, missile, space systems, and support equipment. The use of colors, words andsymbols to identify the functions of such items (to include approved abbreviations), and thedimensions of labeling items such as tags, tapes, and bands, are specifically prescribed (see4.1.1).【英文标准名称】:Aerospaceseries-Spacesystems-Fluidcharacteristics,samplingandtestmethods-Breathingair
【原文标准名称】:航空航天系统.航天系统.流体性能、抽样和试验方法.呼吸气体
【标准号】:BSISO15859-13-2004
【标准状态】:现行
【国别】:英国
【发布日期】:2004-08-12
【实施或试行日期】:2004-08-12
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:航天器;特性;分类系统;吸入空气;化学成分;呼吸;杂质;流体;燃料;航空航天运输;试验;定义;规范;航空燃料
【英文主题词】:Aerospacetransport;Aviationfuels;Breathing;Chemicalcomposition;Classificationsystems;Definition;Definitions;Fluids;Fuels;Impurities;Inhaledair;Properties;Spacetransport;Spacecraft;Specification;Testing
【摘要】:ThispartofISO15859specifieslimitsforthecompositionofbreathingairandestablishesthesamplingandtestrequirementsapplicablefortheverificationofthebreathingaircomposition.ThispartofISO15859isapplicabletosamplingandtestmethodsforbreathingairintendedforpurgingandpressurizationofspacesystemsaswellasflighthardwareandgroundsupportfacilities,systemsandequipment.ThispartofISO15859maybeappliedtoinfluentbreathingair.ThispartofISO15859isapplicabletoanysamplingoperationrequiredtoensurethat,whenthefluidentersthelaunchvehicleorspacecraft,thefluidcompositioncomplieswiththelimitsprovidedhereafterorwithanytechnicalspecificationagreedtoforaparticularuse.
【中国标准分类号】:V13
【国际标准分类号】:49_140
【页数】:14P.;A4
【正文语种】:英语
